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High Precision Custom Metal Inner Ring Gear for Reducers
US$21.00-43.00
200 Pieces
Sample price:US$42.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Toy, Agricultural Machinery, Car

Hardness

Hardened Tooth Surface

Model NO.

Hr622

Gear Position

Internal Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Spur /Helical Gear

Material

45#,20crmo,40cr,20crmnti,20cr,20mncr5,35CrMo,38crm

Type

Circular Gear

Teeth

From Z15 to Z150

Max Helix Angle

0-45°

DIN Class Level

DIN4-7

Standard

DIN JIS ASTM GB

Certifications

CE,IATF16949,ISO9001,ISO14001 ,ISO45001 etc

Processing

CNC Machining,Turning,Milling,Stamping,Grinding

Tolerance

CNC Machining:+/-0.001 to 0.005mm

Lubricating

Lubricating Oil

Macro Hardness

55-62HRC

Transport Package

Plywood or Carton Box

Specification

customized

Trademark

Huirong

Origin

Taizhou, China

HS Code

8483409090

Production Capacity

500000 PCS/ Year

Key features

High Precision CNC Machining: Tolerance of +/-0.001 to 0.005mm with Ra 0.4-1.6 surface finish for internal gears.
5-Year Core Component Warranty: Substantial warranty exceeding 5 years on core components for peace of mind.
Comprehensive Quality Assurance: 100% pre-shipment inspection, video inspection, and professional test reports.
Wide Material & Heat Treatment: Materials like 45#, 20CrMo, etc., with Hardening, Tempering, and Carburizing options.
20 Years Manufacturing Experience: Factory with 10,000+ sqm, 100 machines, and complete 3D quality inspection facilities.
Flexible Customization Options: Full customization from samples, designs, or minor adjustments with ODM service.
Competitive Pricing Since 1995: Cost-effective solutions for high-quality helical/spur gears and gear shafts.

Company profile

Wenling Huirong Machinery Co., Ltd.
Importers and ExportersRaw-Materials TraceabilityQA/QC InspectorsR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.32h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with solid capabilities in customization and production. It has a strong focus on R&D, evidenced by its new products in the past year and ODM service availability. While it excels in customization, it lacks OEM capability for popular brands and has limited international presence with no overseas agents or showrooms. The supplier also has effective quality assurance and complaint handling procedures in place. Financially, the company has records from the past three years, but there is no specific information on its financial strength. It does not collaborate with Fortune 500 companies and has little international trade experience.
Supplier typeThe supplier is categorized as a 'Combined' company, involved in mechanical parts manufacturing, gear and transmission production, and bearings manufacturing.
After-Sales capabilityThe supplier has clear procedures for handling complaints and implementing corrective actions, ensuring robust after-sales service capabilities.
R&D capabilityThe supplier has a strong R&D focus, providing full customization options and having introduced new products in the past year. It also offers ODM services.
Production capacityThe supplier operates 7 production lines, indicating a significant manufacturing capacity.
Customization capabilityThe supplier offers extensive customization services, including from samples, designs, and minor to full customization.
Client casesThe supplier has not collaborated with Fortune 500 companies, and has limited experience in international trade.

Product Q&A

Q:Are you a manufacturer or trading company?
A:
We are a factory located in Zhejiang, China, with 20 years of experience, covering more than 10,000 square meters and equipped with 100 machines and 3D quality inspection equipment.
Q:How to get a quote?
A:
Please provide detailed drawings (PDF/STEP/IGS/DWG...), including delivery date, materials, quality requirements, quantity, and surface treatment information.
Q:Can I get a quotation without drawings?
A:
Yes, we can accept samples, pictures, or detailed size drafts for accurate quotation. Our engineering team can also assist with drawing based on your creativity.
Q:Can you provide samples before mass production?
A:
Yes, sample fees are necessary but can be returned during mass production if possible.
Q:What is the delivery time?
A:
Samples typically take 1-2 weeks, while batch production takes 3-4 weeks.

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